17L Vacuum Bag Reusable Storage Bag Outdoor Compression Bag with Air Pump (DOUBLE CLICK TO START) for Suitcases Backpack Luggage

NOTICE!!!:The RBR IP67 airtight zipper is designed to be very tight to ensure the sealing effect.so it will take extra effort to use it,to prevent air leakage, please make sure to pull the zipper tightly！How to work about the air pump1:Quickly double click to open,(Note that it should be done quickly.)when the pump is working,once click to close2:Select only one suitable nozzle each time3:Inflate: The inflation interface is on the side of the air pump4:Deflate:The deflate interface is at the top of the air extraction pump5:when the red light is on,it indicates the battery less than 5%,should be charged in time